Quiz_1_DBMS

Database is an organized collection of related _____.

• 
  Data

• Modules

• Programs

• Concept

Before use of DBMS information was stored using __________.

• Cloud Storage

• Data System

• File Management System

• Business Process Modeling

The DBMS is the software that interacts with the ……………… and the database.

• User’s application programs

• User’s system programs

• User’s system database

• User's internet

An advantage of the database management approach is

• Data is dependent on programs

• Data redundancy increases

• Data is integrated and can be accessed by multiple programs

• Data is dependent on internet

A ……… is used to define overall design of the database

• Schema

• Application program

• Data definition language

• Log

Which person is responsible for overall activities for database:

• Database designer

• Database analyst

• Database Administrator

• Database manager

Which level of database is viewed by user:

• Internal level

• External level

• Conceptual

• All of these

Which is the most popular database model:

• Network Model

• Relational Model

• Hierarchical Model

• Object Oriented

DBMS is bridge between operating system and .............

• User

• Database administrator

• Application program

• None

hat is the difference between logical data independence and physical data independence?

• 1. The user interface is where physical data independence occurs whereas the logical interface is where logical data independence occurs.

• 1. The logical interface is where physical data independence occurs whereas the user interface is where logical data independence occurs.

• 1. The user interface is where physical and logical data independence occurs.

• 1. The logical interface is where physical and logical data independence occurs.